Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/video/fbdev/sh_mobile_lcdcfb.c sh_mobile_lcdc_check_var() -> __sh_mobile_lcdc_check_var()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | var | 4096-ptr_max |
| PARAM_VALUE | 1 | info | 4096-ptr_max |
| BUF_SIZE | 0 | var | (-1),160 |
| BUF_SIZE | 0 | var | (-1),160 |
| BUF_SIZE | 1 | info | s32min-(-1),1-s32max |
| BUF_SIZE | 1 | info | s32min-(-1),1-s32max |
| BUF_SIZE | 1 | info->device | (-1),1616 |
| BUF_SIZE | 1 | info->fbops | (-1),168 |
| BUF_SIZE | 1 | info->par | (-1),2560 |
| BUF_SIZE | 1 | info->pixmap.addr | (-1),4096,6400,8192 |
| BUF_SIZE | 1 | info->pseudo_palette | (-1),64 |
| BUF_SIZE | 1 | info->screen_buffer | (-1)-s32max |
| CAPPED_DATA | 1 | info | 1 |
| DATA_SOURCE | 0 | var | $0 |
| DATA_SOURCE | 1 | info | $1 |
| STR_LEN | 0 | var | (-1),10,12-14,30 |
| STR_LEN | 0 | var | (-1),10,12-14,30 |
| STR_LEN | 1 | info->fix.id | (-1),7,9-10,12 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | var->blue.msb_right | 0-u32max |
| HOST_DATA | 0 | var->green.msb_right | 0-u32max |
| HOST_DATA | 0 | var->hsync_len | 1-256[c] |
| HOST_DATA | 0 | var->left_margin | 0-4094,4294967040-u32max[c] |
| HOST_DATA | 0 | var->lower_margin | 0-4095,4294963201-u32max[c] |
| HOST_DATA | 0 | var->pixclock | 0-64000000[c] |
| HOST_DATA | 0 | var->red.msb_right | 0-u32max |
| HOST_DATA | 0 | var->right_margin | 0-u16max,4294963201-u32max[c] |
| HOST_DATA | 0 | var->transp.length | 0-u32max |
| HOST_DATA | 0 | var->transp.msb_right | 0-u32max |
| HOST_DATA | 0 | var->transp.offset | 0-u32max |
| HOST_DATA | 0 | var->upper_margin | 0-4094,4294967232-u32max[c] |
| HOST_DATA | 0 | var->vsync_len | 1-64[c] |
| HOST_DATA | 0 | var->xres | 1-u32max |
| HOST_DATA | 0 | var->xres_virtual | 0-u32max |
| HOST_DATA | 0 | var->yres | 1-u32max |
| HOST_DATA | 0 | var->yres_virtual | 1-4096[c] |
| HOST_DATA | 1 | info->fix.smem_len | 0-4293918720[c] |
| HOST_DATA | 1 | info->screen_size | 0-s32max,18446744071562067968-18446744073708503040[c] |
| HOST_DATA | 1 | info->var.blue.msb_right | 0-u32max |
| HOST_DATA | 1 | info->var.green.msb_right | 0-u32max |
| HOST_DATA | 1 | info->var.hsync_len | 1-256[c] |
| HOST_DATA | 1 | info->var.left_margin | 0-4094,4294967040-u32max[c] |
| HOST_DATA | 1 | info->var.lower_margin | 0-4095,4294963201-u32max[c] |
| HOST_DATA | 1 | info->var.pixclock | 0-64000000[c] |
| HOST_DATA | 1 | info->var.red.msb_right | 0-u32max |
| HOST_DATA | 1 | info->var.right_margin | 0-u16max,4294963201-u32max[c] |
| HOST_DATA | 1 | info->var.transp.length | 0-u32max |
| HOST_DATA | 1 | info->var.transp.msb_right | 0-u32max |
| HOST_DATA | 1 | info->var.transp.offset | 0-u32max |
| HOST_DATA | 1 | info->var.upper_margin | 0-4094,4294967232-u32max[c] |
| HOST_DATA | 1 | info->var.vsync_len | 1-64[c] |
| HOST_DATA | 1 | info->var.xres | 0-u32max |
| HOST_DATA | 1 | info->var.xres_virtual | 0-u32max |
| HOST_DATA | 1 | info->var.yres | 0-u32max |
| HOST_DATA | 1 | info->var.yres_virtual | 1-4096[c] |
| USER_DATA | 0 | var->accel_flags | 0-u32max |
| USER_DATA | 0 | var->activate | 0-u32max[c] |
| USER_DATA | 0 | var->bits_per_pixel | 0-u32max |
| USER_DATA | 0 | var->blue.length | 0-u32max |
| USER_DATA | 0 | var->blue.msb_right | 0-u32max |
| USER_DATA | 0 | var->blue.offset | 0-u32max |
| USER_DATA | 0 | var->colorspace | 0-u32max |
| USER_DATA | 0 | var->grayscale | 0-u32max |
| USER_DATA | 0 | var->green.length | 0-u32max |
| USER_DATA | 0 | var->green.msb_right | 0-u32max |
| USER_DATA | 0 | var->green.offset | 0-u32max |
| USER_DATA | 0 | var->height | 0-u32max |
| USER_DATA | 0 | var->hsync_len | 0-u32max |
| USER_DATA | 0 | var->left_margin | 0-u32max |
| USER_DATA | 0 | var->lower_margin | 0-u32max |
| USER_DATA | 0 | var->nonstd | 0-u32max |
| USER_DATA | 0 | var->pixclock | 0-u32max |
| USER_DATA | 0 | var->red.length | 0-u32max |
| USER_DATA | 0 | var->red.msb_right | 0-u32max |
| USER_DATA | 0 | var->red.offset | 0-u32max |
| USER_DATA | 0 | var->right_margin | 0-u32max |
| USER_DATA | 0 | var->rotate | 0-u32max |
| USER_DATA | 0 | var->sync | 0-u32max |
| USER_DATA | 0 | var->transp.length | 0-u32max |
| USER_DATA | 0 | var->transp.msb_right | 0-u32max |
| USER_DATA | 0 | var->transp.offset | 0-u32max |
| USER_DATA | 0 | var->upper_margin | 0-u32max |
| USER_DATA | 0 | var->vmode | 0-u32max |
| USER_DATA | 0 | var->vsync_len | 0-u32max |
| USER_DATA | 0 | var->width | 0-u32max |
| USER_DATA | 0 | var->xoffset | 0-u32max |
| USER_DATA | 0 | var->xres | 1-u32max |
| USER_DATA | 0 | var->xres_virtual | 0-u32max |
| USER_DATA | 0 | var->yoffset | 0-u32max |
| USER_DATA | 0 | var->yres | 1-u32max |
| USER_DATA | 0 | var->yres_virtual | 0-u32max |
| NO_OVERFLOW_SIMPLE | 1 | info->fbdefio_state->npagerefs | |
| NO_OVERFLOW_SIMPLE | 1 | info->fix.mmio_len | |
| NO_OVERFLOW_SIMPLE | 1 | info->fix.mmio_start | |
| NO_OVERFLOW_SIMPLE | 1 | info->fix.smem_len | |
| NO_OVERFLOW_SIMPLE | 1 | info->var.xres | |
| NO_OVERFLOW_SIMPLE | 1 | info->var.xres_virtual | |
| NO_OVERFLOW_SIMPLE | 1 | info->var.yres | |
| NO_OVERFLOW_SIMPLE | 1 | info->var.yres_virtual | |
| USER_PTR | 0 | var->reserved | |
| HALF_LOCKED2 | 1 | &info->lock |
drivers/video/fbdev/sh_mobile_lcdcfb.c sh_mobile_lcdc_overlay_check_var() -> __sh_mobile_lcdc_check_var()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | var | 4096-ptr_max |
| PARAM_VALUE | 1 | info | 4096-ptr_max |
| BUF_SIZE | 0 | var | (-1),160 |
| BUF_SIZE | 0 | var | (-1),160 |
| BUF_SIZE | 1 | info | s32min-(-1),1-s32max |
| BUF_SIZE | 1 | info | s32min-(-1),1-s32max |
| BUF_SIZE | 1 | info->device | (-1),1616 |
| BUF_SIZE | 1 | info->fbops | (-1),168 |
| BUF_SIZE | 1 | info->par | (-1),2560 |
| BUF_SIZE | 1 | info->pixmap.addr | (-1),4096,6400,8192 |
| BUF_SIZE | 1 | info->pseudo_palette | (-1),64 |
| BUF_SIZE | 1 | info->screen_buffer | (-1)-s32max |
| CAPPED_DATA | 1 | info | 1 |
| DATA_SOURCE | 0 | var | $0 |
| DATA_SOURCE | 1 | info | $1 |
| STR_LEN | 0 | var | (-1),10,12-14,30 |
| STR_LEN | 0 | var | (-1),10,12-14,30 |
| STR_LEN | 1 | info->fix.id | (-1),7,9-10,12,15 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | var->blue.msb_right | 0-u32max |
| HOST_DATA | 0 | var->green.msb_right | 0-u32max |
| HOST_DATA | 0 | var->hsync_len | 1-256[c] |
| HOST_DATA | 0 | var->left_margin | 0-4094,4294967040-u32max[c] |
| HOST_DATA | 0 | var->lower_margin | 0-4095,4294963201-u32max[c] |
| HOST_DATA | 0 | var->pixclock | 0-64000000[c] |
| HOST_DATA | 0 | var->red.msb_right | 0-u32max |
| HOST_DATA | 0 | var->right_margin | 0-u16max,4294963201-u32max[c] |
| HOST_DATA | 0 | var->transp.length | 0-u32max |
| HOST_DATA | 0 | var->transp.msb_right | 0-u32max |
| HOST_DATA | 0 | var->transp.offset | 0-u32max |
| HOST_DATA | 0 | var->upper_margin | 0-4094,4294967232-u32max[c] |
| HOST_DATA | 0 | var->vsync_len | 1-64[c] |
| HOST_DATA | 0 | var->xres | 1-u32max |
| HOST_DATA | 0 | var->xres_virtual | 0-u32max |
| HOST_DATA | 0 | var->yres | 1-u32max |
| HOST_DATA | 0 | var->yres_virtual | 1-4096[c] |
| HOST_DATA | 1 | info->fix.smem_len | 0-4293918720[c] |
| HOST_DATA | 1 | info->screen_size | 0-s32max,18446744071562067968-18446744073708503040[c] |
| HOST_DATA | 1 | info->var.blue.msb_right | 0-u32max |
| HOST_DATA | 1 | info->var.green.msb_right | 0-u32max |
| HOST_DATA | 1 | info->var.hsync_len | 1-256[c] |
| HOST_DATA | 1 | info->var.left_margin | 0-4094,4294967040-u32max[c] |
| HOST_DATA | 1 | info->var.lower_margin | 0-4095,4294963201-u32max[c] |
| HOST_DATA | 1 | info->var.pixclock | 0-64000000[c] |
| HOST_DATA | 1 | info->var.red.msb_right | 0-u32max |
| HOST_DATA | 1 | info->var.right_margin | 0-u16max,4294963201-u32max[c] |
| HOST_DATA | 1 | info->var.transp.length | 0-u32max |
| HOST_DATA | 1 | info->var.transp.msb_right | 0-u32max |
| HOST_DATA | 1 | info->var.transp.offset | 0-u32max |
| HOST_DATA | 1 | info->var.upper_margin | 0-4094,4294967232-u32max[c] |
| HOST_DATA | 1 | info->var.vsync_len | 1-64[c] |
| HOST_DATA | 1 | info->var.xres | 0-u32max |
| HOST_DATA | 1 | info->var.xres_virtual | 0-u32max |
| HOST_DATA | 1 | info->var.yres | 0-u32max |
| HOST_DATA | 1 | info->var.yres_virtual | 1-4096[c] |
| USER_DATA | 0 | var->accel_flags | 0-u32max |
| USER_DATA | 0 | var->activate | 0-u32max[c] |
| USER_DATA | 0 | var->bits_per_pixel | 0-u32max |
| USER_DATA | 0 | var->blue.length | 0-u32max |
| USER_DATA | 0 | var->blue.msb_right | 0-u32max |
| USER_DATA | 0 | var->blue.offset | 0-u32max |
| USER_DATA | 0 | var->colorspace | 0-u32max |
| USER_DATA | 0 | var->grayscale | 0-u32max |
| USER_DATA | 0 | var->green.length | 0-u32max |
| USER_DATA | 0 | var->green.msb_right | 0-u32max |
| USER_DATA | 0 | var->green.offset | 0-u32max |
| USER_DATA | 0 | var->height | 0-u32max |
| USER_DATA | 0 | var->hsync_len | 0-u32max |
| USER_DATA | 0 | var->left_margin | 0-u32max |
| USER_DATA | 0 | var->lower_margin | 0-u32max |
| USER_DATA | 0 | var->nonstd | 0-u32max |
| USER_DATA | 0 | var->pixclock | 0-u32max |
| USER_DATA | 0 | var->red.length | 0-u32max |
| USER_DATA | 0 | var->red.msb_right | 0-u32max |
| USER_DATA | 0 | var->red.offset | 0-u32max |
| USER_DATA | 0 | var->right_margin | 0-u32max |
| USER_DATA | 0 | var->rotate | 0-u32max |
| USER_DATA | 0 | var->sync | 0-u32max |
| USER_DATA | 0 | var->transp.length | 0-u32max |
| USER_DATA | 0 | var->transp.msb_right | 0-u32max |
| USER_DATA | 0 | var->transp.offset | 0-u32max |
| USER_DATA | 0 | var->upper_margin | 0-u32max |
| USER_DATA | 0 | var->vmode | 0-u32max |
| USER_DATA | 0 | var->vsync_len | 0-u32max |
| USER_DATA | 0 | var->width | 0-u32max |
| USER_DATA | 0 | var->xoffset | 0-u32max |
| USER_DATA | 0 | var->xres | 1-u32max |
| USER_DATA | 0 | var->xres_virtual | 0-u32max |
| USER_DATA | 0 | var->yoffset | 0-u32max |
| USER_DATA | 0 | var->yres | 1-u32max |
| USER_DATA | 0 | var->yres_virtual | 0-u32max |
| NO_OVERFLOW_SIMPLE | 1 | info->fbdefio_state->npagerefs | |
| NO_OVERFLOW_SIMPLE | 1 | info->fix.mmio_len | |
| NO_OVERFLOW_SIMPLE | 1 | info->fix.mmio_start | |
| NO_OVERFLOW_SIMPLE | 1 | info->fix.smem_len | |
| NO_OVERFLOW_SIMPLE | 1 | info->var.xres | |
| NO_OVERFLOW_SIMPLE | 1 | info->var.xres_virtual | |
| NO_OVERFLOW_SIMPLE | 1 | info->var.yres | |
| NO_OVERFLOW_SIMPLE | 1 | info->var.yres_virtual | |
| USER_PTR | 0 | var->reserved | |
| HALF_LOCKED2 | 1 | &info->lock |